3-(1-Pyrrolin-2-yl)pyridine

3-%281-%E5%90%A1%E5%92%AF%E5%95%89-2-%E5%9F%BA%29 is (1 - Pleiades - 2 - Foundation) in the three walls (Taiweiyuan, Ziweiyuan, Tianshi Yuan). This expression seems to be wrong, and it is speculated that it is related to the "Pleiades". In the context of ancient books such as "Tiangong Kaiwu", the main uses of the Pleiades are as follows.
First, in terms of astronomical calendars, the Pleiades are one of the twenty-eight constellations. Ancient Chinese astronomers divided the starry sky into twenty-eight regions, called the twenty-eight constellations, and each constellation has a specific star image and name. The Pleiades are composed of several bright stars and are shaped like clusters. The ancients assisted in formulating calendars according to their positions and operation laws. For example, by observing the changes in the position of the Pleiades in the sky, it can determine the change of seasons and solar terms, provide a time basis for agricultural production, and guide agricultural activities such as when to cultivate and harvest.
Second, in the field of astrology, the Pleiades are also of great significance. Ancient astrologers believed that there is a corresponding relationship between the stars in the sky and human affairs. The Pleiades are given a variety of symbolic meanings, and their astrological changes are regarded as good or bad omens of good or bad luck in the world. For example, the brightness, color, or abnormal celestial phenomena of the Pleiades will be interpreted by astrologers as signs of events such as war, famine, and political changes, providing decision-making reference for rulers to help them grasp "God's will" and stabilize their rule.
Third, in terms of cultural inheritance, the Pleiades are integrated into In some poems, the poet uses the image of the Pleiades to create an atmosphere and express emotions, adding to the cultural heritage and artistic appeal of the works. In myths and legends, the Pleiades are often connected with immortals and gods, enriching the ancient Chinese mythological system, carrying the ancient people's imagination and exploration of the starry sky, and becoming an important part of the traditional Chinese culture.

3 - (1 - flintlock - 2 - basis) to its material reason is not like? This is the nature of the characteristics of the object, and it is now written in ancient Chinese.
The objects involved in the husband 3 - (1 - flintlock - 2 - basis) have special properties. First of all, its chemical properties, in this case, the interaction of the flintlock - 2 - basis makes this object have a certain chemical activity. Those who are facing flintlock fire may be able to cause a general chemical reaction, because of their own sub-cloud separation and atomic fusion mode, they can cause other things to be biochemically combined and replaced. The 2-base also affects the overall physical properties due to its specific structure. The combination of the two, in the acid environment, may show different anti-directions, or play a specific role in the oxidation of the original reaction.
As for its physical properties, it may have a specific color and shape. If this object is solid, its crystals may be affected by the arrangement of the 2-base, which affects its hardness, melting, etc. If it is a liquid, its viscosity, surface force, etc. are also determined by the interaction of the two. And the density of this object is also determined by the amount of the flint and the 2-base, and the separation of the two-base.
Furthermore, the physical properties of this object cannot be ignored. Its specific capacity, efficiency, etc., are all affected by the flintlock-2-basis. In the process of suction and discharge, it is very important to indicate the specific force.
Therefore, the material rationality of 3- (1-flintlock-2-basis) is jointly shaped by the transformation of the flintlock-2-basis and the interaction of the flintlock-2-basis, which is used in many fields such as chemistry and physics.

If you want to know whether the chemical properties of an atom are determined or not, you can do it in many ways.
First, the atoms are related to a specific phase. In this case, each atom interacts with a specific phase. If the atomic energy of the atom is low, it is short and solid, and it is not easy to change the chemical properties. Such as gold stone, the carbon atoms of the atom are common to the phase, the solid, and the chemical properties are determined. On the contrary, if the energy is weak, it is easy to be damaged, and it is easy to be affected by external influences.
Test its sub-division again. The atoms of the atom form atoms, which are formed in the whole molecule. If the molecules of this (1-directional-2-basis) part are balanced, it is clear that the concentration or vacancy of the charge is not easy to be reversed by other things, and the transformation is determined. On the contrary, if the distribution of atoms is uneven, there are rich particles or missing particles, and it is easy to be reversed by objects with opposite charge characteristics.
Repeat the shadow of its surrounding environment. When the degree increases, the energy of the molecule increases, and the atoms are added, it may cause the original collapse and change the chemical properties. For example, some substances decompose at high temperatures. Factors such as force and dissolution also affect their transformation. If the dissolution energy (1-directional light-2-group) forms a specific interaction, such as Vander force, etc., the chemical activity may be modified.
And from the perspective of its chemical activity. If the 3- (1-directional light-2-group) to other substances under normal conditions, such as acid, acid, oxygen, and other substances are often generated, it indicates that their chemical properties are stable. Conversely, if the reaction of multiple substances can be quickly reduced, its chemical properties will be reduced.
However, it is necessary to explore whether this statement can be used to determine its transformation. In order to measure its reaction rate, reaction speed, and other factors, we can get more accurate results.

3 - (1 - to the fire - 2 - base) to its synthesis method has various details, as follows:
First, the method of reconciling yin and yang can be adopted. Between heaven and earth, yin and yang are sympathetic, and all things are transformed. In this synthesis, use 1 - to the fire as the yang, and 2 - base as the yin, find a quiet place, set up altars, and use spiritual power to stimulate the breath of the two, so that they attract and blend with each other. Just like the beginning of heaven and earth, the intersection of yin and yang, the generation of thousands of weather, the two also slowly converge, following the way of nature to form what they need.
Second, the principle of the five elements living together can be borrowed. The five elements are metal, wood, water, fire, and earth, which generate and suppress each other, and the cycle is endless. First identify the five elements to which 1-to-fire and 2-to-base belong. If 1-to-fire belongs to fire, 2-to-base belongs to wood, and wood makes fire, you can place 2-base below, nourish 1-to-fire with its wood nature, just like firewood in a fire, making the fire more vigorous, and the two interact and gradually become one. If the five elements belong to are different, they can also be cleverly matched according to the order of phase, and the power of the five elements can be used to promote synthesis.
Third, you can rely on the technique of spiritual power infusion. Summon a few people with deep spiritual power, each use their own spiritual power, gather the spiritual power in one place, and then use the spiritual power as a guide to inject 1-direction fire and 2-foundation respectively. Under the guidance and blessing of spiritual power, the two can break the original barriers, penetrate and merge with each other. This process requires everyone's spiritual power to coordinate, and if there is a slight mistake, it may fall short.
Fourth, you can find special places. There are many strange places in the world, either rich in spiritual power or with special aura. Find a place that is compatible with this synthesis, such as the bank of the spiritual spring, where the spiritual power is warm and soft, which can help the 1-directional fire and the 2-foundation to better integrate; or like the ancient battlefield, where the remaining evil spirit and fighting spirit may be able to stimulate the activity of the two and promote their synthesis. Place the two in such a special place and use the help of the local power to complete the synthesis.

In "Tiangong Kaiwu", the torch is soaked in water with sweet potato vines, soaked soft and flattened, added with nitrate, sulfur, rosin, camphor, etc., dried and twisted into a rope, put into a bamboo tube, covered, and burned when blown lightly. This is a wonder of fire in ancient times, and its principle is similar to that of modern matches. They all burn when flammable substances encounter oxygen.
In what fields is 3 - (1 - to the fire - 2 - base) applied to it? This statement is quite novel, and seems to be a new theory for later generations to explore ancient objects. According to common sense, the torch was widely used in ancient times.
First, it is commonly used by those who travel at night. In ancient times, when traveling long distances, there were no lighting tools at night. Firefolds could be lit at any time, lighting torches or lanterns, illuminating the way forward, and helping pedestrians avoid potholes and know the direction.
Second, it is also indispensable in the military. When the army marches and camps at night, it needs to use firefolds to cook and light warnings. When encountering the enemy, it can also be used to light fires to send signals and convey military information.
Third, it has a wide range of uses in home life. In ancient times, lighting relied on oil lamps, candles, and firefolds could be easily ignited. In daily life, fires such as firewood were used to burn stoves. Firefolds are also convenient for lighting fires.
Although times have changed, modern lighting and fire-making tools are advanced and convenient. However, as the crystallization of the wisdom of the ancients, the wide application of fire folds reflects the need for convenient fire-making in life and production at that time, and is also a unique imprint of history and culture.